After my A660 dropped from my belt and was run over with a front tire of my front wheel drive car the screen was gone. I have another and have had the first sitting in my desk draw until this rainy Sunday morning when I disassembled it. Now I'm wondering if I were to buy a used T-Mobile branded E335, which seems to have the same case form factor, if the lid replacement is possible. This would add a camera to the A660. Anyone knew if this will cause a checksum fault or if the A660 board doesn't have a BIOS capable of handling the camera? Knowledgeable advice appreciated.